3 ms·

Wow I really like that little mini-map on the right...

• joennlae 3y ago
  +1. Does someone know how to do that?
  • progbits 3y ago
    Firefox only: https://news.ycombinator.com/item?id=36757542 https://news.ycombinator.com/item?id=36757542
  • m1el 3y ago
    The minimap contains a copy of the content, but with `transform: scale`. The rest is handling `window.onscroll` and mouse events on the overlay.
  • Klaster_1 3y ago
    Found a canvas-based library for this: https://larsjung.de/pagemap/ https://larsjung.de/pagemap/. Definitely not what OP uses, where the minimap is a shrunk copy of the content markup, with all the drawbacks, such as page search finding the same item twice.
    • orlp 3y ago
      The author should really add at least aria-hidden="true" to the minimap element.